Power Line Filter For Shielded Cabinets
Power Line Filter For Shielded Cabinets
EMI, Power Line Filter, EMC, Shielded Cabinets
Technical Data:
- Rated Voltage: 250VAC
- Rated Current: 16-1000A
- Rated Frequency: 50/60Hz
- Test Voltage: 1000Vdc/2s
- Climatic Category: 25/070/21
Product Description
Power Line Filter For Shielded Cabinets is specifically engineered for shielded cabinets, electronic shelters, testing boxes, and shielded tents, offering effective suppression of electromagnetic interference (EMI) in power systems. By filtering noise from power lines, it ensures the stable operation of equipment in complex electromagnetic environments. Key features include low leakage current, minimal voltage drop, and a compact design, delivering superior electromagnetic compatibility while preventing external interference from compromising device performance.
In shielded enclosures where precision instruments and communication systems operate, even a small amount of conducted noise can lead to signal distortion, false triggering, or system instability. The Power Line Filter For Shielded Cabinets directly addresses these challenges by providing high insertion loss, suppressing noise across a broad frequency range, and maintaining clean power delivery to sensitive equipment.
Compared to general-purpose filters, our Power Line Filter For Shielded Cabinets stands out with its optimized internal structure, wide attenuation bandwidth, and reliable performance under harsh EMI exposure. It supports compliance with strict EMC regulations, making it the trusted choice for defense, medical, and aerospace applications that demand uncompromised reliability.
Learn more in our latest blog:
“What is Electromagnetic Shielding? Five Examples”
Typical Applications
In shielded cabinets, the Power Line Filter For Shielded Cabinets ensures clean power delivery by effectively suppressing conducted EMI, protecting sensitive electronic components from external interference.
In purified power supply shielding rooms, the Power Line Filter For Shielded Cabinets maintains a stable and interference-free power source, supporting high-precision instruments in critical EMC environments.
Within electronic shelters, the Power Line Filter For Shielded Cabinets guarantees uninterrupted power quality, ensuring reliable operation of mission-critical communication and control systems.
In testing boxes, the Power Line Filter For Shielded Cabinets eliminates unwanted noise on power lines, ensuring the accuracy and repeatability of test results under controlled electromagnetic conditions.
For shielded tents, the Power Line Filter For Shielded Cabinets delivers reliable EMI suppression in flexible, temporary shielding setups, supporting mobile testing and rapid deployment needs.
Product Features
- Low Leakage Current, Low Voltage Drop: The filter maintains leakage current in the range of milliamps to tens of milliamps during normal operation, ensuring minimal voltage drop and stable performance.
- Tailored for Shielded Cabinets: Designed specifically for shielded cabinets, it offers optimized grounding performance to enhance shielding effectiveness.
- Compact and Efficient: With a compact size, the filter meets the shielding requirements for Class B and Class C shielded cabinets, ensuring high efficiency.
- EMC Compliance: Compliant with international and industry standards such as CISPR 16/25, IEC 61000-4-3, and MIL-STD-461, ensuring reliable test results and full compliance.
Technical Data
| Type | Rated Current (A) | I Leakage (mA) | Shielding Efficiency |
| GPF205C-6 | 2×6 | 50 | 100dB,14KHz-40GHz |
| GPF205C-16 | 2×16 | 50 | 100dB,14KHz-40GHz |
| GPF205A-16 | 2×16 | 10 | 100dB,100KHz-40GHz |
| GPF205A-32 | 2×32 | 10 | 100dB,100KHz-40GHz |
Circuit Diagrams
Outline Drawing (mm)
Insertion Loss
Frequency of 150kHz-40GHz, insertion loss over 100dB.
Frequency of 14kHz-40GHz, insertion loss over 100dB.
Factory and Production Line
Why choose us?
10+ years experience
With 10+ years experience in manufacturing power line filters, we bring deep industry knowledge to every product we create.
Wide Client Base
We are trusted by 1,000+ long-term customers, showcasing our ability to consistently meet and exceed client expectations.
Proven Quality
10,000+ positive feedbacks from satisfied clients attest to the quality and reliability of our products.
Customized Solutions
We offer tailored services to meet the specific needs of our customers, ensuring that every solution is perfect for your requirements.
Competitive Advantage
We prioritize innovation, offering products with excellent performance at a competitive price, ensuring the best value for your investment.
FAQs
Yes, we can provide customization services according to your requirements.
Yes, we offer sample services for testing. (What is the minimum order quantity for the product? Usually, we support a minimum order quantity of one. )
Typically, our products are made of stainless steel, nickel-plated carbon steel, aluminum, or other specified materials. Additionally, we can accommodate special material requests.
Generally, we provide specific product dimension information on the product page. However, if you require custom dimensions, please contact us.
Yes, we provide global shipping. With convenient international freight services, we can deliver goods to wherever you need.
Typically, for small batch orders, we ship within 1-3 weeks upon receiving the prepayment.
Feel free to reach out to us by submitting an inquiry form or visiting our “Contact Us” page,and we will respond to you within 24 hours.
We accept various payment methods including T/T, letter of credit, and PayPal.
We offer tiered pricing, with more favorable prices for bulk orders.
Shipping times vary depending on the method chosen, but generally, goods are delivered within 7-30 days after dispatch.
We offer various shipping methods including by sea, air, truck, and railway.
For any product quality issues, we will respond within 24 hours and provide effective solutions.
Yes, we offer a comprehensive after-sales service, including a 2-year warranty on our products. You can rest assured after purchasing from us.
Yes, we have a professional technical team and our own EMC laboratory.
Yes, but we will review your qualifications to determine if you can become our distributor.
Yes, we accept OEM or ODM orders.
Contact us to get your quote!
Product Category
Contact Us
- 24-hour online service
- Own factory processing
Related Products
Single/Three-phase, 6-800A, 250(0-500VDC)/440VAC, DC/50/60Hz
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